Technology
MicroAlgo Inc. Develops Quantum Image Encryption Algorithm Based on Quantum Key Images, Offering A Higher Security Image Protection Solution
MicroAlgo Inc. (the "Company" or "MicroAlgo") (NASDAQ: MLGO) announced that the quantum image encryption algorithm they developed, based on quantum key images, is an innovative image protection scheme. This algorithm uses a quantum key image to store encryption keys, leveraging quantum entanglement and parallelism to achieve efficient image encryption. The quantum key image is a special type of quantum image prepared using a specific quantum storage method, with its grayscale values representing
About this update from Microalgo, Inc.
[{"type":"text","content":"SHENZHEN, China, May 8, 2025 /PRNewswire/ -- MicroAlgo Inc. (the "Company" or "MicroAlgo") (NASDAQ: MLGO) announced that the quantum image encryption algorithm they developed, based on quantum key images, is an innovative image protection scheme. This algorithm uses a quantum key image to store encryption keys, leveraging quantum entanglement and parallelism to achieve efficient image encryption. The quantum key image is a special type of quantum image prepared using a specific quantum storage method, with its grayscale values representing the key sequence generated by the encryption algorithm. During encryption, the plaintext image undergoes a bitwise XOR operation with the quantum key image to complete the encryption process.","length":762,"tagName":"p"},{"type":"text","content":"Preparation of Quantum Key Map: The quantum key map is prepared using the advanced GQIR (Generalized Quantum Image Representation) quantum image storage method. This step is the foundation of the entire encryption algorithm, as the quantum key map will be used to store the encryption key. During preparation, the security and stability of the quantum key map must be ensured to prevent key leakage.","length":399,"tagName":"p"},{"type":"text","content":"Generation of Key Sequence: The encryption algorithm generates a set of random key sequences. Leveraging the randomness principle of quantum mechanics, a quantum random number generator (QRNG) is used to produce the key sequence. The QRNG exploits the inherent randomness of quantum state measurements to generate truly random key sequences, providing high-security keys for the encryption algorithm.","length":400,"tagName":"p"},{"type":"text","content":"Preprocessing of Plaintext Image: Before encryption, the plaintext image undergoes preprocessing to optimize encryption effectiveness and improve efficiency. Preprocessing may include operations such as image format conversion and pixel value adjustment. Based on the image characteristics and application requirements, a suitable preprocessing scheme is designed to ensure the plaintext image is in an optimal state for encryption.","length":432,"tagName":"p"},{"type":"text","content":"Encryption Operation: The encryption operation is the core step of the algorithm. The plaintext image is processed bit by bit with the quantum key map th...